ReActive is lightweight, durable, water-repellent and made from recycled PET water bottles. Exterior features two mesh side pockets, front zip pocket and back laptop zip pocket. Interior features an ID window, two clip pockets, three pen slip pockets. Main compartments feature two mesh slip pockets and a mesh zip pocket. Shoulder straps are shaped for optimum comfort on body. Adjustable chest strap. Webbing tab with loop and carabiner, great for clipping keys or water bottle onto bag. Back panel is padded and features a shaped padded trolley sleeve. Padded laptop compartment. Zip closures. Accommodates up to a 15" laptop.